Analgesic effect of simultaneously targeting multiple pain processing brain circuits in an aged humanized mouse model of chronic pain by transcranial focused ultrasound by Min Gon Kim, Chih-Yu Yeh, Kai Yu, Zherui Li, Kalpna Gupta, Bin He

“…This approach involves simultaneously targeting multiple pain-processing circuits using a battery-powered, compact, and low-cost ultrasound analog front end (UAFE). We developed and evaluated the performance of the UAFE capable of generating sufficiently high-amplitude output with significantly lower noise levels compared to a commercial transmitter. …”
Get full text

Eco-friendly synthesis of copper sulphide nanoparticles using rice starch water and their photocatalytic application for Congo red dye degradation by Nitin Mishra, U.P.S. Gahlaut, Y.C. Goswami

“…This study seeks to solve this problem by investigating a low-cost and biocompatible method for the removal of Congo red dye from water using copper sulphide (CuS) nanoparticles as a photocatalyst. …”
Get full text

Unveiling the hybrid filaments-induced forming-free resistive switching dynamics in Cu-doped oxygenated amorphous carbon-based memristors by Dae-Seong Woo, Soo-Min Jin, Jae-Kyeong Kim, Uijin Jung, Gwang-Ho Park, Woo-Guk Lee, Min-Jong Han, Tae-Hun Shim, Jinsub Park, Jea-Gun Park

“…Abstract Oxygenated amorphous carbon (α-C:Ox) media in resistive memories has gained attention due to their cost-effectiveness, high resilience to external stimuli, and versatility in various applications. …”
Get full text

Demand response optimization of gas-electric water heater based on fusing knowledge and reinforcement learning by YANG Xiaokun, YAN Kai, ZHANG Shuo, LIU Yan, YUAN Ruiming, ZHENG Xiaoping

“…Compared with the demand response of electric water heater, IDR for GEWH reduces the energy cost by 18.7%. Moreover, the proposed method outperforms standard DQN by five times the convergence rate, which provides references for large-scale IDR optimization implementation for GEWH.…”
Get full text

Metasurface-engineered thermal emitters enabled chip-scale mid-infrared spectroscopic sensing by Qin Chen, Hu Nie, Qinke Liu, Ning Tan, Ziwang Tuo, Jiahao Yan, Long Wen

“…Little attention was paid on light sources, while light source and its optical collimation unit left unsaid in most miniaturized spectrometers actually dominate a majority of the footprint and the cost of the entire platform. Here, we demonstrate light-source engineering as a new paradigm for developing a miniaturized spectroscopic sensing platform in mid-infrared (MIR), where spectral information of the analyte is encoded in the MIR image of a chip-size thermal source. …”
Get full text

Utilizing Sentinel-2 Remote Sensing for Water Quality Monitoring in Deran Lake, Bosnia and Herzegovina by A. Batina, A. Šiljeg, G. Pedić, M. Parać

“…This work reinforces the value of remote sensing for cost-effective, high-resolution monitoring of inland waters, improving water resource management across diverse ecosystems.…”
Get full text

Improved lightweight health identification method for plug seedling based on FPGA by Yatao Li, Jiahang Jiang, Junlang Ou, Junhua Tong, Yufei Lin, Jintao Cao

“…The use of programmable FPGA instead of traditional PC computer can greatly reduce the processor volume, and accelerate the running speed of traditional algorithm for plug seedling information acquisition which can reduce the processor cost. This paper presents a visual recognition system based on FPGA for real-time detection of plug seedlings to identify empty or poorly grown seedlings in automatic seedling transplanting. …”
Get full text

Challenges and opportunities in atomistic simulations of glasses: a review by Liu, Han, Zhao, Zhangji, Zhou, Qi, Chen, Ruoxia, Yang, Kai, Wang, Zhe, Tang, Longwen, Bauchy, Mathieu

“…However, the atomistic modeling of glasses remains plagued by a series of challenges, e.g., high computational cost, limited accessible timescale, lack of accurate interatomic forcefields, etc. …”
Get full text

Appropriateness of Admission to General Medical-Surgical ICUs in a University Teaching Hospital by Rowan M. Abuyadek, Hoda Z. Helmy, Akram M. Fayed, Moataza M. Abdel Wahab, Dina H. Fouad

“…Abstract Introduction Resource allocation and increased cost of critical care services have been a global concern. …”
Get full text

Green corrosion inhibition of mild steel in acidic media using Wahlenbergia riparia extract: gravimetric via CCD-RSM, electrochemical and surface analyses by Precious Peter Didam, Victor Olatunji Ajibola, Zakka Israila Yashim, Abuchi Elebo

“…The research evaluated the extract of Wahlenbergia riparia A.DC (Royal Bluebell) (WRE) as a cost-efficient solution for mitigating corrosion in mild steel, utilizing response surface methodology (RSM), open circuit potential-time measurements (OCP), potentiodynamic polarization (PDP), and electrochemical impedance spectroscopy (EIS) across various HCl concentrations. …”
Get full text

Predicting the surface contact angle based on real-time temperature and pressure sintering principles in the fused deposition modeling process by Xunqi Liu, Yan Lou, Jianming Hong, Guijian Huang, Mingyu Liu

“…Fused deposition modeling (FDM) technology presents significant opportunities for the low-cost production of complex three-dimensional structures. …”
Get full text

Investigation of Mechanical and Fresh Properties of Ultra-High-Performance Concrete Incorporating Second-Generation Superplasticizers by Sama Tajasosi, Jalil Barandoust, Ashkan Saradar, Mohammad Mohtasham Moein, Sam E. Rigby, Moses Karakouzian

“…The encouraging findings from this study set the stage for further sustainable and cost-effective construction methods.…”
Get full text

Malachite Green Adsorption by Base-treated Wood Mill Residues: Kinetics, Isotherms, and Thermodynamic Studies by Ali El-Rayyes, Edwin Andrew Ofudje, Akeem Adesina Bamgbade, Moamen S. Refat, Amnah Mohammed Alsuhaibani, James Asamu Akande, Olajire S. Olanrele, Nathanael Yinka Ilesanmi

“…These findings contribute to the development of efficient adsorbents for environmental remediation, emphasizing the need for cost-effective and eco-friendly solutions.…”
Get full text

Design and Implementation of Mobile Experiment Algorithm Designer Interface for Network Control System Laboratory by Jahan Zaib Bhatti, Guo-Ping Liu, Shafqat Ali, Nasim Ullah, Ivo Pergl, Lukas Prokop, Vojtech Blazek

“…This paper introduces the Mobile Client Interface (MCI), an Android application, that grants remote access and experimentation with the Networked Control System Laboratory (NCSLab) resources. The MCI serves as a cost-effective alternative to traditional laboratories by facilitating remote interaction with real hardware platforms. …”
Get full text

A Small Group Interview Evaluating the Impact of a Widening Access Programme on Student Confidence and Their Medical School Applications by Ryan B, Haque E, Leggett A, Aamir S, Rashid S, Belgamwar S

“…However, participants requested more support with their aptitude tests and expressed a preference for in-person sessions.Conclusion: The programme provides a low-cost model for widening participation, which can reach high-priority areas and can be replicated by other groups. …”
Get full text

An intelligent hybrid grey wolf-particle swarm optimizer for optimization in complex engineering design problem by Muhammad Suhail Shaikh, Haoyue Lin, Senlin Xie, Xiaoqing Dong, Yifan Lin, Chandan Kumar Shiva, Wulfran Fendzi Mbasso

“…The obtained results demonstrate that HGWPSO achieves better performance than other methods in terms of convergence rate, cost function minimization, and constraint handling. …”
Get full text

Performance augmentation of triangular solar still using sensible energy storage materials: thermo-exergo-economic and sustainability analyses by Sharma, Naveen, Patel, Ashutosh, Deep, Raman, Gautam, Shivam

“…The economic assessment revealed that employing SHSMs resulted in a reduction in the cost per liter of freshwater generation by up to 42.86% (for TSS-S) and a corresponding decrease in the payback period by up to 44.33% (for TSS-S) compared to TSS. …”
Get full text

Occurrence and Mitigation of PM_2.5, NO₂, CO and CO₂ in Homes Due to Cooking and Gas Stoves by Daniel Jaffe, Devon Nirschl, Stephanie Birman

“…We surveyed the air quality conditions in 18 homes with gas stoves for PM_2.5, CO₂, NO₂ and CO using calibrated low-cost sensors. In each home, participants were asked to cook as usual, but to record their cooking activities and mitigation efforts (windows, ventilation fans, etc.). …”
Get full text

Nondestructive test for quality control in laboratory-scale fabrication of laminated composites using programmable portable ultrasonic by Yusuf Giri Wijaya, Suprijanto, Damar Rastri Adhika, Rhakamerta Hijazi, Abian Nurrohmad

“…The proposed programmable NDT system is built using open-board devices; therefore, it could be developed cost-effectively compared to a commercial NDT system. …”
Get full text

Detection of Asymptomatic Sickle Cell Hemoglobin Carriers and Fetal Hemoglobin Regulating Genetic Variants in African Descendants from Oaxaca, Mexico by María De Los Ángeles Romero-Tlalolini, Sergio Roberto Aguilar-Ruiz, Rafael Baltiérrez-Hoyos, Jaime Vargas-Arzola, Luis Alberto Hernández-Osorio, Verónica Rocío Vásquez-Garzón, Héctor Ulises Bernardino-Hernández, Honorio Torres-Aguilar

“…This study reveals the need to raise coverage of HbS screening in vulnerable populations and shows a feasible low-cost ARMS-PCR methodology to determine the presence of SNVs in quantitative trait loci affecting HbF.…”
Get full text